Re: array trim
| From: | 1LT John W. Holmes | Date: | Tue, 17 Sep 2002 19:53:34 +0000 |
| Subject: | Re: array trim | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-116662@lists.php.net to get a copy of this message | ||
How about:
function my_replace($x)
{ return str_replace("","",$x); }
$b = array_map("my_replace",$_POST);
The $b will have your fixed array.
This all begs the question, though, of why you need to do this. Are you
trying to get rid of slashes or single/double quotes by any chance???
---John Holmes...
----- Original Message -----
From: "Kevin Stone" <kevin@helpelf.com>
To: <icgphp@icecoldgold.com>; "PHP-General" <php-general@lists.php.net>
Cc: "php-general" <php-general@lists.php.net>
Sent: Tuesday, September 17, 2002 3:32 PM
Subject: Re: [PHP] array trim
> Assuming every value needs to be modified in the same way..
>
> foreach ($_POST as $key => $val)
> {
> $_POST[$key] = str_replace("a", "b", $val);
> }
>
> -Kevin
>
> ----- Original Message -----
> From: <icgphp@icecoldgold.com>
> To: "PHP-General" <php-general@lists.php.net>
> Cc: "php-general" <php-general@lists.php.net>
> Sent: Tuesday, September 17, 2002 12:44 PM
> Subject: [PHP] array trim
>
>
> >
> > Hello,
> >
> > is their a way to go through the $_POST array and do a str_replace on
each
> one so i do not have to do this
> >
> >
> > $_POST[""]=str_replace("",""$_POST[""]);
> >
> > to each of the POST variables?
> >
> >
> > Thanks
> >
> > Randy
> >
> >
>
>
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